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You CAN have a negative under the radical. You will bring out an i (imaginary).
I one, I one!! Negatives in the middle. Reference
Complex Number Standard Form (add this to your notes)
Add and Subtract Complex Numbers
Add/Subt Complex Numbers 1.Treat the i’s like variables 2.Combine like terms 3.Simplify (no powers of i higher than 1 are allowed) 4.Answer in standard form a + bi
Multiplying Complex Numbers (no powers of i higher than 1 are allowed in your answer)
Dividing Complex Numbers (no powers of i in the denominator are allowed in your answer)
What is a Conjugate Example: (2 – 4i)
17. Dividing – Multiply top & bottom by the Conjugate
18. Dividing – Multiply top & bottom by the Conjugate
The Quadratic Formula 2 Page1
Warm-up: Correct HW 5.6b HW 5.9: Pg. 274 #18-29 all, 83, ppt download
Negative Square Root, Definition & Examples - Lesson
Imaginary Numbers. You CAN have a negative under the radical. You
Complex Number System Reals Rationals (fractions, decimals
Complex number - Wikipedia
Imaginary (Non-Real) and Complex Numbers – Math Hints
Complex Numbers
Complex Number System Reals Rationals (fractions, decimals
I need help with numbers 2 and 4. (Algebra 2) (Imaginary Numbers) Number 2 is 'Simplify The Square Root' and
Complex Numbers